CN215047808U - Elevator with safety air bag - Google Patents
Elevator with safety air bag Download PDFInfo
- Publication number
- CN215047808U CN215047808U CN202121259829.5U CN202121259829U CN215047808U CN 215047808 U CN215047808 U CN 215047808U CN 202121259829 U CN202121259829 U CN 202121259829U CN 215047808 U CN215047808 U CN 215047808U
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- wall
- elevator
- main body
- spring
- bottom end
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Abstract
The utility model discloses an elevator with an air bag, which comprises an elevator main body and a first protection component, a cargo and a second protection component, wherein the first protection component is fixed on the inner wall of the bottom end of the elevator main body, and the second protection component is fixed on the inner wall of one side of the elevator main body; the first protection assembly comprises a rotating groove, a motor, a rotating rod, a first clamping plate, a second telescopic rod, a second spring, a first inflation system, a first safety airbag, a supporting plate and a second clamping plate, the supporting plate is installed inside the bottom end of the elevator main body, and the second telescopic rod is symmetrically embedded and connected on the inner wall of the bottom end of the elevator main body; this elevator has adopted first protector and second protector, can increase protective structure to the bottom and the side position of elevator, can carry out safety protection to people at the collision in-process to the injury that causes when lightening the elevator collision has reduced the potential safety hazard, has improved the safety protection effect.
Description
Technical Field
The utility model relates to an elevator protection equipment field specifically is an elevator that possesses air bag.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which move in at least two rows of rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical; step type, the step plate is arranged on the track to continuously run, commonly called escalator or moving sidewalk; a fixed lifting device serving a prescribed floor; however, the existing elevator generally does not have an air bag for protection, so that when the elevator breaks down, strong collision can occur, if the elevator is not protected by a protection structure, people who take the elevator can be injured, the potential safety hazard is increased, and the safety protection effect is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevator that possesses air bag can increase protective structure to the bottom and the side position of elevator, can carry out safety protection to people at the collision in-process to the injury that causes when lightening the elevator collision has reduced the potential safety hazard, has improved the safety protection effect.
The purpose of the utility model can be realized by the following technical scheme:
an elevator with an air bag comprises an elevator main body and a first protection component and a cargo second protection component, wherein the first protection component is fixed on the inner wall of the bottom end of the elevator main body, and the second protection component is fixed on the inner wall of one side of the elevator main body;
the first protection component comprises a rotating groove, a motor, a rotating rod, a first clamping plate, a second telescopic rod, a second spring, a first inflation system, a first safety air bag, a supporting plate and a second clamping plate, the supporting plate is arranged in the bottom of the elevator main body, the second telescopic rod is symmetrically embedded and connected on the inner wall of the bottom of the elevator main body, the top end of the second telescopic rod is fixedly connected on the outer wall of the supporting plate, the second spring is symmetrically welded and fixed on the inner wall of the bottom of the elevator main body, the top end of the second spring is welded on the outer wall of the supporting plate, the first inflation system is fixedly arranged on the inner wall of the bottom of the elevator main body, the first safety air bag is arranged on the inner wall of the top end of the first inflation system, which is positioned below the supporting plate, the rotating grooves are formed in the inner walls of the two sides of the elevator main body, and the motor is embedded and installed on the inner wall of the bottom of the rotating grooves, rotate on the top inner wall in rotation groove and be connected with the dwang, and the output shaft one end rigid coupling of motor on the bottom outer wall of dwang, welded fastening has first block board on one side outer wall of dwang, correspond first block board symmetry welded fastening and have the second block board on the bottom outer wall of backup pad.
As a further aspect of the present invention: the second protection component is including accomodating groove, axis of rotation, third spring, baffle, second inflation system and second air bag, all seted up on the both sides inner wall of elevator main part and accomodate the groove, fixed mounting has the second inflation system on one side inner wall of accomodating the groove, install second air bag on one side inner wall of second inflation system, accomodate the groove and be located the inner wall of second air bag one side and install the baffle, equal fixedly connected with axis of rotation on the both sides outer wall of baffle, and the other end of axis of rotation rotates and connect in the inside of accomodating the groove, it has the third spring all to weld fixed on the both sides inner wall of groove to accomodate, and the other end of third spring welds on the outer wall of baffle.
As a further aspect of the present invention: install impact sensor on the bottom outer wall of elevator main part, and impact sensor's model is SB-4240.
As a further aspect of the present invention: the elevator is characterized in that a first telescopic rod is connected to the outer wall of the bottom end of the elevator main body in an embedded mode in a distributed mode, a supporting plate is fixedly welded to the outer wall of the bottom end of the first telescopic rod, a first spring is fixedly welded to the outer wall of the bottom end of the elevator main body in a distributed mode, and the bottom end of the first spring is welded to the outer wall of the supporting plate.
As a further aspect of the present invention: and the inner part of one side of the second spring is sleeved outside one side of the second telescopic rod.
As a further aspect of the present invention: the inner part of one side of the third spring is sleeved outside one side of the rotating shaft, and the third spring is a torsion spring.
The utility model has the advantages that: the first protection device and the second protection device are adopted, the protection structure can be added to the bottom and the side position of the elevator, and safety protection can be performed on people in the collision process, so that the damage caused by the collision of the elevator is reduced, the potential safety hazard is reduced, and the safety protection effect is improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall front view of the present invention;
FIG. 2 is an enlarged view of the area A in FIG. 1 according to the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
in the figure: 1. an elevator main body; 2. a first guard assembly; 3. a second guard assembly; 4. an impact sensor; 5. a first telescopic rod; 6. a first spring; 7. a support disc; 21. a rotating groove; 22. a motor; 23. rotating the rod; 24. a first engaging plate; 25. a second telescopic rod; 26. a second spring; 27. a first inflation system; 28. a first airbag; 29. a support plate; 210. a second engaging plate; 31. a receiving groove; 32. a rotating shaft; 33. a third spring; 34. a baffle plate; 35. a second inflation system; 36. a second airbag.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, an elevator with an airbag includes an elevator main body 1, a first protection component 2 and a second protection component 3, wherein the first protection component 2 is fixed on the inner wall of the bottom end of the elevator main body 1, and the second protection component 3 is fixed on the inner wall of one side of the elevator main body 1; the first protection component 2 comprises a rotating groove 21, a motor 22, a rotating rod 23, a first clamping plate 24, a second telescopic rod 25, a second spring 26, a first inflation system 27, a first safety airbag 28, a supporting plate 29 and a second clamping plate 210, wherein the supporting plate 29 is installed inside the bottom end of the elevator main body 1, the second telescopic rod 25 is symmetrically embedded and connected on the inner wall of the bottom end of the elevator main body 1, the top end of the second telescopic rod 25 is fixedly connected on the outer wall of the supporting plate 29, the second spring 26 is symmetrically welded and fixed on the inner wall of the bottom end of the elevator main body 1, the top end of the second spring 26 is welded on the outer wall of the supporting plate 29, the first inflation system 27 is fixedly installed on the inner wall of the bottom end of the elevator main body 1, the first safety airbag 28 is installed on the inner wall of the top end of the first inflation system 27 below the supporting plate 29, the rotating grooves 21 are formed on the inner walls of two sides of the elevator main body 1, a motor 22 is embedded and mounted on the inner wall of the bottom end of the rotating groove 21, a rotating rod 23 is rotatably connected to the inner wall of the top end of the rotating groove 21, one end of an output shaft of the motor 22 is fixedly connected to the outer wall of the bottom end of the rotating rod 23, a first clamping plate 24 is fixedly welded on the outer wall of one side of the rotating rod 23, and a second clamping plate 210 is symmetrically fixedly welded on the outer wall of the bottom end of the supporting plate 29 corresponding to the first clamping plate 24;
the second protection component 3 comprises a storage groove 31, a rotating shaft 32, a third spring 33, a baffle 34, a second inflation system 35 and a second airbag 36, the storage groove 31 is formed on the inner walls of two sides of the elevator main body 1, the second inflation system 35 is fixedly installed on the inner wall of one side of the storage groove 31, the second airbag 36 is installed on the inner wall of one side of the second inflation system 35, the baffle 34 is installed on the inner wall of the storage groove 31 positioned on one side of the second airbag 36, the rotating shaft 32 is fixedly connected on the outer walls of two sides of the baffle 34, the other end of the rotating shaft 32 is rotatably connected inside the storage groove 31, the third spring 33 is fixedly welded on the inner walls of two sides of the storage groove 31, the other end of the third spring 33 is welded on the outer wall of the baffle 34, the second inflation system 35 is started to inflate the second airbag 36, and in the process of the second airbag 36 becoming larger, the baffle 34 is extruded, so that the baffle 34 rotates along the rotating shaft 32 in the accommodating groove 31, the second safety airbag 36 protects the periphery of the human body, and can safely protect people in the collision process, so that the injury caused by the collision of the elevator is reduced, the potential safety hazard is reduced, and the safety protection effect is improved;
an impact sensor 4 is installed on the outer wall of the bottom end of the elevator main body 1, and the impact sensor 4 is SB-4240 in model number, so that the transfer totalization process of the elevator main body 1 is conveniently detected, and the protection structure is started in time;
the bottom end outer wall of the elevator main body 1 is connected with a first telescopic rod 5 in a distributed and embedded mode, a supporting plate 7 is fixedly welded on the bottom end outer wall of the first telescopic rod 5, first springs 6 are fixedly welded on the bottom end outer wall of the elevator main body 1 in a distributed and welded mode, the bottom ends of the first springs 6 are welded on the outer wall of the supporting plate 7, the supporting plate 7 on the first telescopic rod 5 supports the first springs, then the first springs 6 buffer the bottom end of the first springs, and buffer time is conveniently prolonged;
one side of the second spring 26 is sleeved outside one side of the second telescopic rod 25, so that the second telescopic rod 25 can be conveniently reset after the impact is finished;
one side of the third spring 33 is fitted inside and outside one side of the rotation shaft 32, and the third spring 33 is a torsion spring to facilitate the return of the flap 34 when the second airbag 36 is returned.
The utility model discloses a theory of operation: when the elevator main body 1 is in failure and the collision occurs, firstly, the collision force detected by the collision sensor 4 is supported by the support plate 7 on the first telescopic rod 5, then the buffering is performed by the first spring 6, in the buffering process, the motor 22 is rapidly started to enable the first clamping plate 24 on the rotating rod 23 to rotate to the inside of the rotating groove 21, so that the first clamping plate 24 is separated from the second clamping plate 210, the secondary buffering is performed by the action of the second telescopic rod 25 and the second spring 26, meanwhile, the first inflation system 27 is started to inflate the first airbag 28, the support plate 29 can be supported, the support plate 29 is prevented from directly acting on the bottom of the elevator main body 1, so that the impact force is relieved, meanwhile, the second inflation system 35 is started to inflate the second airbag 36, in the process of enlarging the second airbag 36, the flap 34 is pressed to rotate the flap 34 along the rotation shaft 32 in the housing groove 31, so that the second airbag 36 protects the surroundings of the human body, and the flap 34 can be returned when the second airbag 36 is returned by twisting the third spring 33.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The elevator with the safety airbag is characterized by comprising an elevator main body (1), a first protection component (2) and a second protection component (3), wherein the first protection component (2) is fixed on the inner wall of the bottom end of the elevator main body (1), and the second protection component (3) is fixed on the inner wall of one side of the elevator main body (1);
the first protection component (2) comprises a rotating groove (21), a motor (22), a rotating rod (23), a first clamping plate (24), a second telescopic rod (25), a second spring (26), a first inflation system (27), a first safety air bag (28), a supporting plate (29) and a second clamping plate (210), the supporting plate (29) is installed inside the bottom end of the elevator main body (1), the second telescopic rod (25) is symmetrically embedded and connected on the inner wall of the bottom end of the elevator main body (1), the top end of the second telescopic rod (25) is fixedly connected on the outer wall of the supporting plate (29), the second spring (26) is symmetrically welded and fixed on the inner wall of the bottom end of the elevator main body (1), the top end of the second spring (26) is welded on the outer wall of the supporting plate (29), and the first inflation system (27) is fixedly installed on the inner wall of the bottom end of the elevator main body (1), first inflation system (27) are located and install first air bag (28) on the top inner wall of backup pad (29) below, rotation groove (21) have all been seted up on the both sides inner wall of elevator main part (1), it installs motor (22) to inlay on the bottom inner wall of rotation groove (21), it is connected with dwang (23) to rotate on the top inner wall of rotation groove (21), and the output shaft one end rigid coupling of motor (22) on the bottom outer wall of dwang (23), welded fastening has first block board (24) on one side outer wall of dwang (23), it has second block board (210) to correspond first block board (24) symmetric welded fastening on the bottom outer wall of backup pad (29).
2. The elevator with an airbag according to claim 1, wherein the second protection assembly (3) comprises a storage groove (31), a rotating shaft (32), a third spring (33), a baffle (34), a second inflation system (35) and a second airbag (36), the storage groove (31) is formed in each of the inner walls of the two sides of the elevator body (1), the second inflation system (35) is fixedly installed on the inner wall of one side of the storage groove (31), the second airbag (36) is installed on the inner wall of one side of the second inflation system (35), the baffle (34) is installed on the inner wall of one side of the storage groove (31) located on the second airbag (36), the rotating shaft (32) is fixedly connected to each of the outer walls of the two sides of the baffle (34), and the other end of the rotating shaft (32) is rotatably connected to the inside of the storage groove (31), all welded fastening has third spring (33) on the both sides inner wall of accomodating groove (31), and the other end of third spring (33) welds on the outer wall of baffle (34).
3. The elevator with an airbag according to claim 1, wherein the impact sensor (4) is mounted on the outer wall of the bottom end of the elevator main body (1), and the impact sensor (4) has a model number of SB-4240.
4. The elevator with the airbag as claimed in claim 1, wherein the first telescopic rod (5) is connected to the outer wall of the bottom end of the elevator main body (1) in an embedded manner, the support plate (7) is welded and fixed to the outer wall of the bottom end of the first telescopic rod (5), the first spring (6) is fixed to the outer wall of the bottom end of the elevator main body (1) in a welded manner, and the bottom end of the first spring (6) is welded to the outer wall of the support plate (7).
5. The elevator with an airbag as claimed in claim 1, wherein one side of the second spring (26) is fitted inside one side of the second telescopic rod (25).
6. The elevator having an airbag according to claim 2, wherein one side of the third spring (33) is fitted inside one side of the rotating shaft (32) and outside the rotating shaft, and the third spring (33) is a torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259829.5U CN215047808U (en) | 2021-06-07 | 2021-06-07 | Elevator with safety air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259829.5U CN215047808U (en) | 2021-06-07 | 2021-06-07 | Elevator with safety air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215047808U true CN215047808U (en) | 2021-12-07 |
Family
ID=79207971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121259829.5U Expired - Fee Related CN215047808U (en) | 2021-06-07 | 2021-06-07 | Elevator with safety air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215047808U (en) |
-
2021
- 2021-06-07 CN CN202121259829.5U patent/CN215047808U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |